--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/testlibrary/rtm/XAbortProvoker.java	Mon Apr 14 19:29:34 2014 +0400
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package rtm;
+
+import com.oracle.java.testlibrary.Utils;
+import sun.misc.Unsafe;
+
+/**
+ * Current RTM locking implementation force transaction abort
+ * before native method call by explicit xabort(0) call.
+ */
+class XAbortProvoker extends AbortProvoker {
+    // Following field have to be static in order to avoid escape analysis.
+    @SuppressWarnings("UnsuedDeclaration")
+    private static int field = 0;
+    private static final Unsafe UNSAFE = Utils.getUnsafe();
+
+    public XAbortProvoker() {
+        this(new Object());
+    }
+
+    public XAbortProvoker(Object monitor) {
+        super(monitor);
+    }
+
+    @Override
+    public void forceAbort() {
+        synchronized(monitor) {
+            XAbortProvoker.field = UNSAFE.addressSize();
+        }
+    }
+
+    @Override
+    public String[] getMethodsToCompileNames() {
+        return new String[] {
+                getMethodWithLockName(),
+                Unsafe.class.getName() + "::addressSize"
+        };
+    }
+}